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1.发明授权公开(公告)号：US10396878B2
公开(公告)日：2019-08-27
申请号：US16072981
申请日：2016-06-23
Applicant: Intel IP Corporation
Inventor： Glenn Bradford , Gang Xiong , Ajit Nimbalker , Joonyoung Cho
Abstract: Control information may be multiplexed, by User Equipment (UE), with non-control uplink data (e.g., user data) and transmitted in the PUSCH. In one implementation, in combining the control information and the user data, the control information and the user data may be interleaved in a manner in which the control information is mapped in a time-first direction and the user data is mapped in a frequency-first direction. Additionally, the control information may include beam information (BI).
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公开(公告)号：US20190149379A1
公开(公告)日：2019-05-16
申请号：US16125506
申请日：2018-09-07
Applicant: INTEL IP CORPORATION
Inventor： GANG XIONG , ALEXEI DAVYDOV , Alexey Khoryaev , Mikhail S. Shilov , SEUNG HEE HAN , Yushu Zhang , Joonyoung Cho
Abstract: Technology for a user equipment (UE) configured for communication of sounding reference signal (SRS) resources is disclosed. The UE can decode a radio resource control (RRC) signal indicating an SRS to transmit with a physical uplink control channel (PUCCH), wherein the PUCCH and the SRS are quasi co located (QCLed) based on a spatial received parameter. The UE can encode an SRS for transmission using the spatial received parameter. The UE can encode uplink control information (UCI) for transmission in the PUCCH using the spatial received parameter. The UE can have a memory interface configured to send to a memory the spatial received parameter.
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公开(公告)号：US10966164B2
公开(公告)日：2021-03-30
申请号：US16622429
申请日：2018-06-01
Applicant: INTEL IP CORPORATION
Inventor： Joonyoung Cho , Debdeep Chatterjee , Gang Xiong , Jeongho Jeon , Alexei Vladimirovich Davydov , Younjun Kwak , Dae Won Lee , Gregory Vladimirovich Morozov , Seunghee Han
Abstract: A user equipment (UE) can include processing circuitry configured to, during a physical random access channel (PRACH) procedure, select a first synchronization signal (SS) block from a plurality of SS blocks within a received SS burst set, the SS block selected based on signal quality measurements of the plurality of SS blocks. A PRACH preamble is encoded for transmission to a base station using a PRACH resource subset corresponding to the selected SS block, the transmission using a UE transmit (Tx) beam of a plurality of available Tx beams and transmit power indicated by a power ramping counter. Upon failing to detect a random access response (RAR) from the base station, a second SS block is selected, the power ramping counter is reset, and the PRACH preamble is encoded for re-transmission using a second PRACH resource subset and transmit power indicated by the reset power ramping counter.
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公开(公告)号：US20210044409A1
公开(公告)日：2021-02-11
申请号：US16977257
申请日：2018-08-09
Applicant: INTEL IP CORPORATION
Inventor： Alexei Vladimirovich Davydov , Gang Xiong , Yushu Zhang , Victor Alexandrovich Sergeev , Joonyoung Cho
Abstract: An apparatus of a New Radio (NR) User Equipment (UE), a method and system. The apparatus includes one or more processors to encode a two part CSI including: encode a two part CSI including: encoding information bits of a first channel state information (CSI) type and information bits of a second CSI part to generate, respectively, encoded bits of a first CSI part and encoded bits of a second CSI part, a payload size of the second CSI part being based on encoded bits of the first CSI part and further being encoded separately from information bits of the first CSI part; and mapping the encoded bits of the first CSI part onto a first physical resource and the encoded bits of the second CSI part onto a second physical resource different from the first physical resource; and configure the two part CSI in a long or short PUCCH for transmission to a NR evolved Node B (gNodeB).
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公开(公告)号：US20200092876A1
公开(公告)日：2020-03-19
申请号：US16496904
申请日：2018-03-22
Applicant: INTEL IP CORPORATION
Inventor： Joonyoung Cho , Gang Xiong , Hong He , Lopamudra Kundo , Wook Bong Lee
Abstract: Technology for a user equipment (UE) operable to encode a New Radio (NR) short duration physical uplink control channel (PUCCH) for transmission to a Next Generation NodeB (gNB) is disclosed. The UE can identify uplink control information (UCI) for the UE. The UE can multiplex, using frequency division multiplexing (FDM) at the UE, the UCI and a pseudo-random sequence associated with a demodulation reference signal (DMRS) onto a plurality of subcarriers in one or more physical resource blocks (PRBs) of one or more orthogonal frequency division multiplexing (OFDM) symbols. The UE can encode the UCI and the pseudo-random sequence associated with the DMRS multiplexed onto the plurality of subcarriers of the one or more OFDM symbols for transmission on the NR short duration PUCCH to the gNB.
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Patent Agency Ranking
公开(公告)号：US20200077432A1
公开(公告)日：2020-03-05
申请号：US16466446
申请日：2018-06-13
Applicant: Intel IP Corporation
Inventor： Gang Xiong , Jeongho Jeon , Joonyoung Cho , Debdeep Chatterjee , Sergey Panteleev , Yushu Zhang
Abstract: An apparatus, method, system and machine-readable medium. The apparatus may be an apparatus of a New Radio (NR) gNodeB or of a NR User Equipment (UE), and may include a memory and processing circuitry. The processing circuitry for the apparatus of the gNodeB is to: configure a plurality of bandwidth parts (BWPs) associated with respective numerologies; determine a physical downlink control channel (PDCCH) including downlink control information (DCI), the DCI including information on scheduled resources including BWP index for a data transmission to or from a User Equipment (UE), the data transmission to occupy one of the plurality of BWPs or multiple ones of the plurality of BWPs; encode the PDCCH for transmission; and process the data transmission based on the DCI. The apparatus of the NR UE is to: process a physical downlink control channel (PDCCH) from a NR gNodeB, the PDCCH including downlink control information (DCI) indicating scheduled resources for a data transmission to or from the UE, the data transmission to occupy one or multiple ones of a plurality of BWPs configured by the gNodeB; and process the data transmission based on the DCI.
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公开(公告)号：US20210212054A1
公开(公告)日：2021-07-08
申请号：US16071839
申请日：2016-06-29
Applicant: Intel IP Corporation
Inventor： Gang Xiong , Glenn J. Bradford , Ajit Nimbalker , Joonyoung Cho , Wenting Chang
Abstract: Techniques related to physical uplink control channel procedures are described. Briefly, in accordance with one embodiment, an Uplink Control Information (UCI) payload size is determined based at least in part on configuration information and Downlink Control Information (DCI). A Fifth Generation (5G) Physical Uplink Control Channel (xPUCCH) format is then determined based at least in part on the determined UCI payload size. Other embodiments are also disclosed and claimed.
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8.发明申请公开(公告)号：US20200022175A1
公开(公告)日：2020-01-16
申请号：US16465530
申请日：2018-03-22
Applicant: Intel IP Corporation
Inventor： Gang Xiong , Hong He , Ajit Nimbalker , Joonyoung Cho , Dae Won Lee
Abstract: An apparatus of a base station, system and method. The apparatus includes a memory and processing circuitry configured to: determine a physical downlink control channel (PDCCH) on a first component carrier; encode a first signal to be transmitted on the PDCCH, the first signal including downlink control information (DCI) on resources for a second signal to be transmitted on a second component carrier, wherein the DCI is based on a predetermined numerology, and wherein respective numerologies of the first component carrier and the second component carrier are different from one another. The processing circuitry is further to cause transmission of the first signal on the PDCCH, wherein a receiver of the second signal is to process the second signal based on the control information in the first signal.
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公开(公告)号：US20190335449A1
公开(公告)日：2019-10-31
申请号：US16476040
申请日：2018-02-06
Applicant: INTEL IP CORPORATION
Inventor： Gang Xiong , Joonyoung Cho
Abstract: Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to process a Physical Downlink Control Channel (PDCCH) within a bandwidth at a start of a slot. The second circuitry may be operable to allocate a Guard Period (GP) within the bandwidth and subsequent to the PDCCH. The third circuitry may be operable to generate a Physical Uplink Control Channel (PUCCH) within the bandwidth and in one or more Orthogonal Frequency-Division Multiplexing (OFDM) symbols at the end of the slot. The third circuitry may also be operable to generate a Physical Uplink Shared Channel (PUSCH) within the bandwidth and in one or more OFDM symbols extending between the GP and the PUCCH, the PUSCH being time-division multiplexed with the PUCCH.
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10.发明申请公开(公告)号：US20200328848A1
公开(公告)日：2020-10-15
申请号：US16497484
申请日：2018-04-27
Applicant: Intel IP Corporation
Inventor： Hong He , Alexei Davydov , Gang Xiong , Hwan-Joon Kwon , Jie Cui , Debdeep Chatterjee , Ajit Nimbalker , Joonyoung Cho , Dae Won Lee
Abstract: Methods and architectures to reduce latency in next generation wireless networks such as LTE and/or new radio (NR), includes adjusting hybrid automatic repeat request (HARQ) techniques to selectively skip acknowledgements (ACKs) in various embodiments, and to configure one or more code block groups (CBG) designating code blocks for retransmission according to a code block group index bitmap present in received downlink control information (DCI).
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